GCD of 921, 892, 790, 625 Calculator

Given Input numbers are 921, 892, 790, 625

In the factoring method, we have to find the divisors of all numbers

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 892 :

The positive integer divisors of 892 that completely divides 892 are.

1, 2, 4, 223, 446, 892

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

GCD of numbers is the greatest common divisor

So, the GCD (921, 892, 790, 625) = 1.

Given numbers are 921, 892, 790, 625

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 892 are 2 x 2 x 223

Prime factors of 790 are 2 x 5 x 79

Prime factors of 625 are 5 x 5 x 5 x 5

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 921, 892, 790, 625

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(921, 892) = 821532

GCD(921, 892) = ( 921 x 892 ) / 821532

= 921 / 892

= 921

Step2:

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

= 1 / 790

= 1

Step3:

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

= 1 / 625

= 1

So, Greatest Common Divisor of 921, 892, 790, 625 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 108, 323, 836, 149
• GCD of 234, 302, 138, 213
• GCD of 373, 264, 472, 944
• GCD of 791, 995, 442, 667
• GCD of 825, 669, 834, 720

Given numbers are 921, 892, 790, 625
The greatest common divisor of numbers 921, 892, 790, 625 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 892, 790, 625 is 1.

1. What is the GCD of 921, 892, 790, 625?

GCD of given numbers 921, 892, 790, 625 is 1

2. How to calculate the greatest common divisor of 921, 892, 790, 625?

We can find the highest common divisor of 921, 892, 790, 625 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 921, 892, 790, 625 i.e 1.

3. How can I use the GCD of 921, 892, 790, 625Calculator?

Out the numbers 921, 892, 790, 625 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.